CN203518356U - Pipeline assembly and mould for manufacturing positioning part - Google Patents
Pipeline assembly and mould for manufacturing positioning part Download PDFInfo
- Publication number
- CN203518356U CN203518356U CN201320670398.0U CN201320670398U CN203518356U CN 203518356 U CN203518356 U CN 203518356U CN 201320670398 U CN201320670398 U CN 201320670398U CN 203518356 U CN203518356 U CN 203518356U
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- China
- Prior art keywords
- many
- box body
- locating
- location division
- isocons
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 238000000465 moulding Methods 0.000 claims description 47
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 12
- 230000033001 locomotion Effects 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000005266 casting Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003507 refrigerant Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 229960004643 cupric oxide Drugs 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a pipeline subassembly and mould of making location portion. The pipeline subassembly includes shunt and many shunt tubes, and many shunt tubes all weld with the shunt, and the pipeline subassembly still includes location portion, and location portion sets up the one end that is close to the shunt at many shunt tubes to the one end that makes many shunt tubes is fixed relatively in position each other. Because the positioning parts are used for fixing the positions of the ends of the shunt tubes relatively, the positioning parts play a role in limiting the movement of the shunt tubes in the subsequent production and assembly process, so that the ends of the shunt tubes close to the shunt are difficult to bend or pull, the damage of the shunt tubes is avoided, the potential safety hazard of the split and leakage of the shunt tubes is eliminated, and the service lives of the shunt tubes are prolonged.
Description
Technical field
The utility model relates to pipeline interconnection technique field, more specifically, relates to a kind of pipeline assembly and manufactures the mould of location division.
Background technology
As shown in Figure 1, refrigerant enters current divider 20 ' from refrigerant inlet pipe 80 ', and flows in isocon 10 ', once isocon 10 ' splits the problem that leakage will cause coolant leakage through current divider 20 '.
In prior art, isocon 10 ' connects by fibre is soldered with current divider 20 '.Because one end of the close current divider 20 ' of isocon 10 ' can become fragile because of being heated (because isocon 10 ' and current divider 20 ' are red copper in welding process, in soldering heating process, in brazing flame, contain the impurity such as oxygen and can enter the inner crystal boundary gathering of red copper, form cupric oxide fragility eutectic phase, thereby cause this position deliquescing to become fragile), thereby in the process of subsequent production assembling, isocon 10 ' very easily damages because of the operation such as crooked, to pull, cause isocon 10 ' split leakage problem, have a strong impact on service life of isocon 10 '.
Utility model content
The utility model aims to provide a kind of pipeline assembly and manufactures the mould of location division, to solve in prior art isocon, easily splits short problem of leakage, service life.
For solving the problems of the technologies described above, according to an aspect of the present utility model, a kind of pipeline assembly is provided, comprise current divider and Duo Gen isocon, many isocons all weld with current divider, pipeline assembly also comprises location division, and location division is arranged on one end of the close current divider of many isocons, so that position is relatively fixing each other in one end of many isocons.
Further, location division is locating piece, and locating piece has locating hole, and one end of many isocons is all located in locating hole.
Further, locating hole is a plurality of, and a plurality of locating holes interval arranges, many isocons and the corresponding setting one by one of a plurality of locating holes.
Further, location division is locating sleeve, and locating sleeve is set on many isocons.
Further, location division is positioning wedged block, and positioning wedged block has locating groove, and locating groove is a plurality of, many isocons and the corresponding clamping one by one of a plurality of locating grooves.
Further, the distance between location division and current divider is 0 to 50mm.
According to another aspect of the present utility model, a kind of mould of manufacturing location division is provided, for the manufacture of the one end that is welded on the close current divider of many isocons on current divider is connected so that relatively-stationary location division, position each other, one end of many isocons, mould comprises moulding box body and block piece, after moulding box body and block piece combination, forming inner chamber is the housing of location division shape, and the sidewall of housing is formed with the locating hole that wears isocon.
Further, moulding box body has opening and die cavity, and opening is communicated with die cavity, and the sidewall of moulding box body has for dodging the groove of dodging of pipeline, dodges notch and the open communication of groove.
Further, it is a plurality of dodging groove, and a plurality of grooves of dodging are positioned on the sidewall being oppositely arranged of moulding box body.
Further, block piece and the sliding connection of moulding box body, block piece comprises: connecting plate; Baffle plate, baffle plate is a plurality of, a plurality of baffle plates are connected on connecting plate, between a plurality of baffle plates, form and dodge space, dodge groove and form locating hole with the intersection that dodges space.
Further, the sidewall of moulding box body has positioning runner, and baffle plate is slidably arranged in positioning runner.
Further, mould also comprises: mounting base; For supporting the location holder of block piece, it is upper that block piece is placed on location holder, and location holder and moulding box body are fixedly installed on mounting base, and location restitope is on the bearing of trend of the glide direction of block piece.
Many isocons in the utility model all with current divider welding, location division is arranged on one end of the close current divider of many isocons, so that position is relatively fixing each other in one end of many isocons.Owing to using location division, by above-mentioned one end of many isocons, position is relatively fixing each other, thereby in the process of subsequent production assembling, the effect of restriction isocon motion is played in location division, so that many isocons are difficult to be bent or pull near one end of current divider, thereby avoid isocon to damage, eliminated isocon the potential safety hazard of splitting leakage, the service life that has extended isocon.
Accompanying drawing explanation
The accompanying drawing that forms the application's a part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 has schematically shown the annexation schematic diagram of isocon of the prior art and current divider;
Fig. 2 has schematically shown the structural representation of the pipeline assembly in the utility model;
Fig. 3 has schematically shown pipeline assembly in the utility model and the position relationship schematic diagram of mould;
Fig. 4 has schematically shown die for molding box body and the structural representation of block piece in open mode in the utility model;
Fig. 5 has schematically shown the structural representation of the mould in the utility model;
Fig. 6 has schematically shown the structural representation of the die for molding box body in the utility model; And
Fig. 7 has schematically shown the structural representation of block piece in the mould in the utility model.
Reference numeral in figure: 10, isocon; 20, current divider; 30, location division; 40, moulding box body; 41, opening; 42, die cavity; 43, dodge groove; 44, positioning runner; 50, block piece; 51, connecting plate; 52, baffle plate; 53, dodge space; 60, mounting base; 70, location holder; 10 ', isocon; 20 ', current divider; 80 ', refrigerant inlet pipe.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
As first aspect of the present utility model, provide a kind of pipeline to connect technique.As shown in Figures 2 and 3, pipeline connects technique and comprises step S1 and step S2, step S1: many isocons 10 are welded on current divider 20; Step S2: with location division 30 by one end connection of close the current divider 20 of many isocons 10, so that position is relatively fixing each other in one end of many isocons 10.Owing to using location division 30, by above-mentioned one end of many isocons 10, position is relatively fixing each other, thereby in the process of subsequent production assembling, the effect of restriction isocon 10 motions is played in location division 30, so that many isocons 10 are difficult to be bent or pull near one end of current divider 20, thereby avoid isocon 10 to damage, eliminated isocon 10 potential safety hazard of splitting leakage, the service life that has extended isocon 10.
Use behind location division 30, the distortion of isocon 10 is transferred on the isocon 10 away from current divider 20 1 sides of location division 30, because being subject to fine weldering, the isocon 10 of this position do not affect, material does not have deliquescing to become fragile, even thereby the isocon 10 of this position is carried out repeatedly or a large amount of bending distortion, also can not cause the isocon 10 of this position to split leakage.
Step S2 in the utility model comprises step S21, step S22 and step S23, step S21: one end of isocon 10 is placed in mould; Step S22: inject PUR in mould, after waiting for that PUR is cooling, to form location division 30, location division 30 is locating piece; Step S23: isocon 10 and locating piece are taken out in mould.Spacing owing to adopting locating piece to carry out isocon 10, thereby guarantee that locating piece and isocon 10 have enough large contact area, thus avoid the concentrated problem of stress, prevent that isocon 10 from damaging, splitting leakage, extended the service life of isocon 10.Because locating piece is by casting, thus guarantee locating piece and isocon 10 have matching degree high, be connected feature accurately, thereby guaranteed the reliability of pipeline connection technique.
As second aspect of the present utility model, provide a kind of pipeline assembly.As shown in Figure 2, pipeline assembly comprises current divider 20 and Duo Gen isocon 10, many isocons 10 all weld with current divider 20, pipeline assembly also comprises location division 30, location division 30 is that above-mentioned pipeline connects the location division 30 in technique, location division 30 is arranged on one end of the close current divider 20 of many isocons 10, so that position is relatively fixing each other in one end of many isocons 10.Because the one end of the close current divider 20 at many isocons 10 arranges location division 30, thereby the effect of restriction isocon 10 motions is played in location division 30, position is relatively fixing each other to make above-mentioned one end of many isocons 10, thereby make many isocons 10 be difficult to be bent again or pull near one end of current divider 20, and then avoid isocon 10 to damage, split leakage, extended the service life of isocon 10.
Location division 30 in the utility model is locating piece, and locating piece has locating hole, and one end of many isocons 10 is all located in locating hole.Preferably, locating hole is a plurality of, and a plurality of locating holes interval arranges, many isocons 10 and the corresponding setting one by one of a plurality of locating holes.This locating piece is that above-mentioned pipeline connects the locating piece of processing by casting in technique, and locating hole is that casting adds man-hour PUR and dodges the hole of dodging that isocon 10 forms.Locating piece can play support, location, the effect such as spacing to above-mentioned one end of isocon 10, thereby can effectively protect being heated of isocon 10 position that becomes fragile, thereby prevents that isocon 10 from splitting leakage, having extended service life of isocon 10.
In a not shown embodiment, location division 30 is locating sleeve, and locating sleeve is set in the place, above-mentioned one end of many isocons 10.Locating sleeve comprises a plurality of branch casings that are fixed to one another connection, a plurality of branch casings and many isocons 10 corresponding setting one by one.Because the position each other of a plurality of branch casings is relatively fixing, thereby after isocon 10 is located in this locating sleeve, the relative position of many isocons 10 is fixed, thereby avoids isocon 10 to split leakage because of crooked, realizes the effective protection to isocon 10.
In another not shown embodiment, location division 30 is positioning wedged block, and positioning wedged block has locating groove, and locating groove is a plurality of, many isocons 10 and the corresponding clamping one by one of a plurality of locating grooves.Due to isocon 10 and positioning wedged block clamping, thereby be convenient to installation or removal positioning wedged block, be convenient to staff pipeline assembly is keeped in repair, thereby improved the repeat usage of positioning wedged block, reduced production cost.
Certainly, can also many isocons 10 be connected by binding or the mode such as bonding, thus the location of realization to isocon 10, to prevent that isocon 10 from splitting leakage.Location division 30 in the utility model and the distance between current divider 20 are 0 to 50mm.If the distance between location division 30 and current divider 20 is excessive, location division 30 can not effectively be protected being heated of isocon 10 zone of influence that becomes fragile, and will cause like this isocon 10 still to deposit the hidden danger of splitting leakage.Staff should determine after isocon 10 and current divider 20 solderings by consulting technical manual, the zone of influence scope that isocon 10 is heated and becomes fragile, thus the distance between location division 30 and current divider 20 is carried out to accommodation.
As the 3rd aspect of the present utility model, provide a kind of mould of manufacturing location division.In embodiment as shown in Fig. 3 to Fig. 7, mould for the manufacture of the one end that is welded on the close current divider 20 of the many isocons 10 on current divider 20 is connected so that relatively-stationary location division, position each other, one end of many isocons 10, mould comprises moulding box body 40 and block piece 50, moulding box body 40 is the housing of location division shape with the rear formation of block piece 50 combination inner chamber, and the sidewall of housing is formed with the locating hole that wears isocon 10.Location division 30 by this die casting and molding is above-mentioned locating pieces.Because the locating piece of casting has with isocon 10 matching precisions highly, thereby can effectively protect being heated of isocon 10 position that becomes fragile, thereby prevent that isocon 10 from splitting leakage, having extended service life of isocon 10.Feature simple in structure, easy to operate, low cost of manufacture that mould in the utility model has.
In embodiment as shown in Figure 4 and Figure 6, moulding box body 40 has opening 41 and die cavity 42, and opening 41 is communicated with die cavity 42, and the sidewall of moulding box body 40 has dodges groove 43 for what dodge pipeline, and the notch of dodging groove 43 is communicated with opening 41.Owing to dodging the notch of groove 43, be communicated with opening 41, thereby be convenient to isocon 10 by dodging groove 43 turnover moulding box bodys 40, and after locating piece moulding, facilitate isocon 10 from opening 41, to take out together with locating piece, thereby avoid the problem of interference.
Preferably, dodge groove 43 for a plurality of, a plurality of grooves 43 of dodging are positioned on the sidewall being oppositely arranged of moulding box body 40.Because the length direction of isocon 10 along body extends, thereby dodge groove 43 and should be arranged on the sidewall being oppositely arranged of moulding box body 40, thereby be convenient to pick and place isocon 10 and avoid isocon 10 bending in fetching process, guaranteed the dependability of mould.It should be noted that, dodge the number of groove 43 and should carry out accommodation according to the number of isocon 10, should be so that the spaced object of isocon 10 be rationally arranged to the number of dodging groove 43.Preferably, the number of isocon 10 is 2 to 10.
In embodiment as shown in Fig. 3 to Fig. 7, block piece 50 and 40 sliding connections of moulding box body, block piece 50 comprises connecting plate 51 and baffle plate 52, baffle plate 52 is a plurality of, a plurality of baffle plates 52 are connected on connecting plate 51, between a plurality of baffle plates 52, form and dodge space 53, dodge groove 43 and form locating hole with the intersection that dodges space 53.Owing to being provided with block piece 50, thereby can effectively block a part of dodging groove 43, thereby prevent that PUR from flowing out by dodging groove 43, improved the dependability of mould.Because block piece 50 and moulding box body 40 are slidably connected, thereby be convenient to change the position relationship of block piece 50 and moulding box body 40, be convenient to pick and place isocon 10 or be convenient to stop PUR overflow.Baffle plate 52 is for blocking a part of dodging groove 43, to prevent PUR overflow.Please refer to Fig. 3, baffle plate 52 only blocks a part of dodging groove 43, baffle plate 52 do not block dodge groove 43 part for dodging isocon 10.
In embodiment as shown in Fig. 5, Fig. 6 and Fig. 7, the sidewall of moulding box body 40 has positioning runner 44, and baffle plate 52 is slidably arranged in positioning runner 44.Owing to being provided with positioning runner 44, thereby guaranteed that block piece 50 and moulding box body 40 have that connection reliability is high, the feature of motion stabilization, thereby guaranteed the dependability of mould.In embodiment as shown in Figures 3 to 5, mould also comprises mounting base 60, and moulding box body 40 and block piece 50 are all arranged on mounting base 60.Preferably, moulding box body 40 is arranged on mounting base 60 by screw.Because moulding box body 40 and block piece 50 are all arranged on mounting base 60, thereby guaranteed the dependability of mould, mould has been had be convenient to place, mobile, the feature of carrying.
In embodiment as shown in Figures 3 to 5, mould also comprises mounting base 60 and holds in the palm 70 for supporting the location of block piece 50, block piece 50 is placed in location holder 70, location holder 70 and moulding box body 40 are fixedly installed on mounting base 60, and location holder 70 is positioned on the bearing of trend of glide direction of block piece 50.Preferably, location holder 70 is arranged on mounting base 60 by screw.Further, location holder 70 has for limiting the spacing preiection of the movement travel of block piece 50, the connecting plate 51 of block piece 50 and spacing preiection contact or separated.Owing to being provided with location holder 70, thereby be convenient to place block piece 50, and block piece 50 is carried out effectively spacing, thereby prevent that block piece 50 from losing, guaranteeing the connection reliability of block piece 50 and moulding box body 40.
While using the mould in the utility model, first moulding box body 40 and block piece 50 should be opened to state as shown in Figure 5; Then moulding box body 40 (please refer to Fig. 4) is put into in above-mentioned one end of isocon 10, and guarantee that the sidewall of close current divider 20 one end of moulding box body 40 and the distance between current divider 20 are not more than 50mm; Then block piece 50 is sent to 40 1 thrusters of moulding box body, and make moulding box body 40 and block piece 50 be closed to state as shown in Figure 3; With pouring PUR in backward shaping box body 40, and while making PUR overflow the mid-height of moulding box body 40, then drag back and forth thermosol gelgun, so that PUR overflows moulding box body 40 completely; After waiting for that PUR is cooling, first block piece 50 is opened, then by pipeline assembly from the interior taking-up of moulding box body 40.It should be noted that, while taking out pipeline assembly, should guarantee that block piece 50 is in open mode, and when taking out pipeline assembly, should with the hands gently firmly up stir pipeline assembly, stirring direction must should there is not the uneven situation of exerting oneself perpendicular to the bottom of moulding box body 40, thereby avoids isocon 10 to occur that serious crooked or pad splits the phenomenon of leakage.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (12)
1. a pipeline assembly, comprise current divider (20) and many isocons (10), many described isocons (10) all weld with described current divider (20), it is characterized in that, described pipeline assembly also comprises location division (30), described location division (30) is arranged on one end of the close described current divider (20) of many described isocons (10), so that position is relatively fixing each other in described one end of many described isocons (10).
2. pipeline assembly according to claim 1, is characterized in that, described location division (30) are locating piece, and described locating piece has locating hole, and described one end of many described isocons (10) is all located in described locating hole.
3. pipeline assembly according to claim 2, is characterized in that, described locating hole is a plurality of, and a plurality of described locating holes interval arranges, many described isocons (10) and the corresponding setting one by one of a plurality of described locating holes.
4. pipeline assembly according to claim 1, is characterized in that, described location division (30) are locating sleeve, and described locating sleeve is set on described many isocons (10).
5. pipeline assembly according to claim 1, it is characterized in that, described location division (30) are positioning wedged block, and described positioning wedged block has locating groove, described locating groove is a plurality of, many described isocons (10) and the corresponding clamping one by one of a plurality of described locating grooves.
6. according to the pipeline assembly described in any one in claim 1 to 5, it is characterized in that, the distance between described location division (30) and described current divider (20) is 0 to 50mm.
7. a mould of manufacturing location division, for the manufacture of the one end that will be welded on the close described current divider (20) of the many isocons (10) on current divider (20), connect so that relatively-stationary location division, position each other, described one end of many described isocons (10), it is characterized in that, described mould comprises moulding box body (40) and block piece (50), described moulding box body (40) is the housing of described location division shape with the rear formation of described block piece (50) combination inner chamber, and the sidewall of described housing is formed with the locating hole that wears described isocon (10).
8. mould according to claim 7, it is characterized in that, described moulding box body (40) has opening (41) and die cavity (42), described opening (41) is communicated with described die cavity (42), the sidewall of described moulding box body (40) has dodges groove (43) for what dodge pipeline, described in dodge groove (43) notch be communicated with described opening (41).
9. mould according to claim 8, is characterized in that, described in dodge groove (43) for a plurality of, dodge groove (43) described in a plurality of to be positioned on the described sidewall being oppositely arranged of described moulding box body (40).
10. mould according to claim 8, is characterized in that, described block piece (50) and described moulding box body (40) sliding connection, and described block piece (50) comprising:
Connecting plate (51);
Baffle plate (52), described baffle plate (52) is a plurality of, it is upper that a plurality of described baffle plates (52) are connected to described connecting plate (51), between a plurality of described baffle plates (52), form and dodge space (53), described in dodge groove (43) with described in dodge space (53) intersection form described locating hole.
11. moulds according to claim 10, is characterized in that, the described sidewall of described moulding box body (40) has positioning runner (44), and described baffle plate (52) is slidably arranged in described positioning runner (44).
12. moulds according to claim 7, is characterized in that, described mould also comprises:
Mounting base (60);
Be used for supporting the location holder (70) of described block piece (50), described block piece (50) is placed in described location holder (70), it is upper that described location holder (70) and described moulding box body (40) are fixedly installed on described mounting base (60), and described location asks (70) to be positioned on the bearing of trend of glide direction of described block piece (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320670398.0U CN203518356U (en) | 2013-10-28 | 2013-10-28 | Pipeline assembly and mould for manufacturing positioning part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320670398.0U CN203518356U (en) | 2013-10-28 | 2013-10-28 | Pipeline assembly and mould for manufacturing positioning part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203518356U true CN203518356U (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320670398.0U Expired - Lifetime CN203518356U (en) | 2013-10-28 | 2013-10-28 | Pipeline assembly and mould for manufacturing positioning part |
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| Country | Link |
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| CN (1) | CN203518356U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567130A (en) * | 2013-10-28 | 2015-04-29 | 珠海格力电器股份有限公司 | Pipeline connecting process, pipeline assembly and mould for manufacturing positioning part |
| CN107449185A (en) * | 2017-07-20 | 2017-12-08 | 珠海格力电器股份有限公司 | Diverter assembly and method of installing same |
-
2013
- 2013-10-28 CN CN201320670398.0U patent/CN203518356U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104567130A (en) * | 2013-10-28 | 2015-04-29 | 珠海格力电器股份有限公司 | Pipeline connecting process, pipeline assembly and mould for manufacturing positioning part |
| CN104567130B (en) * | 2013-10-28 | 2017-11-14 | 珠海格力电器股份有限公司 | Pipeline connecting process, pipeline assembly and mould for manufacturing positioning part |
| CN107449185A (en) * | 2017-07-20 | 2017-12-08 | 珠海格力电器股份有限公司 | Diverter assembly and method of installing same |
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